NL6503144A - - Google Patents

Info

Publication number
NL6503144A
NL6503144A NL6503144A NL6503144A NL6503144A NL 6503144 A NL6503144 A NL 6503144A NL 6503144 A NL6503144 A NL 6503144A NL 6503144 A NL6503144 A NL 6503144A NL 6503144 A NL6503144 A NL 6503144A
Authority
NL
Netherlands
Application number
NL6503144A
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to NL6503144A priority Critical patent/NL6503144A/xx
Publication of NL6503144A publication Critical patent/NL6503144A/xx

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C35/00—Details of, or accessories for, machines for slitting or completely freeing the mineral from the seam, not provided for in groups E21C25/00 - E21C33/00, E21C37/00 or E21C39/00
    • E21C35/08—Guiding the machine
    • E21C35/12—Guiding the machine along a conveyor for the cut material
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C27/00—Machines which completely free the mineral from the seam
    • E21C27/20—Mineral freed by means not involving slitting
    • E21C27/32—Mineral freed by means not involving slitting by adjustable or non-adjustable planing means with or without loading arrangements
    • E21C27/34—Machine propelled along the working face by cable or chain

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
NL6503144A 1965-03-12 1965-03-12 NL6503144A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL6503144A NL6503144A (fr) 1965-03-12 1965-03-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6503144A NL6503144A (fr) 1965-03-12 1965-03-12

Publications (1)

Publication Number Publication Date
NL6503144A true NL6503144A (fr) 1966-09-13

Family

ID=19792639

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6503144A NL6503144A (fr) 1965-03-12 1965-03-12

Country Status (1)

Country Link
NL (1) NL6503144A (fr)

Similar Documents

Publication Publication Date Title
FR1557624A (fr)
JPS4937272B1 (fr)
FR4587M (fr)
JPS4312183Y1 (fr)
BE676432A (fr)
BE673319A (fr)
BE668558A (fr)
BE668543A (fr)
BE669939A (fr)
BE680992A (fr)
BE683355A (fr)
SE327233B (fr)
NL6603692A (fr)
BE670223A (fr)
NL6503144A (fr)
BE670194A (fr)
BE664138A (fr)
BE675541A (fr)
BE677116A (fr)
BE677080A (fr)
BE676011A (fr)
BE676868A (fr)
BE676796A (fr)
BE676594A (fr)
BE670791A (fr)